false. He choose to move to github for update because he has been pissed off of the mozilla review processes. What happened is that mozilla found, erroneusly, that ublok0 lite was spying on users someway, so removed the last update from the store for more investigations. After some days, the investigations have done and they admitted that was a falso-positive and that they was wrong.
I hate mozilla, but what have you written here is largerly false and bullshit. 

 this contradicts what I read from the dev on the Github linked.  Can you provide documentation to your claims? 

 ok the word "haze" in this case is erroneous review process that sucks his time.

 

 no problem, this is review process someway😅